79407468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{315109}}^1$

素因数の和:315126

約数の個数: 36

約数和(自身を含む): 229400080

約数和(自身を除く): 149992612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 315109, 630218, 945327, 1260436, 1890654, 2205763, 2835981, 3781308, 4411526, 5671962, 6617289, 8823052, 11343924, 13234578, 19851867, 26469156, 39703734, 79407468]

約数ペア:

[(1, 79407468), (2, 39703734), (3, 26469156), (4, 19851867), (6, 13234578), (7, 11343924), (9, 8823052), (12, 6617289), (14, 5671962), (18, 4411526), (21, 3781308), (28, 2835981), (36, 2205763), (42, 1890654), (63, 1260436), (84, 945327), (126, 630218), (252, 315109)]